Back End Engineer Jobs in California

441 - 450 of 450 Jobs

Senior .NET Lead Developer/ArchitectJob Title - Senior .NET Lead Developer/Architect

Triune Infomatics IncCompany Name - Triune Infomatics Inc

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Santa Clara, California, USA

Contract

Role: Senior .NET Lead Developer/Architect Location: Santa Clara, CA Duration: 6+ Months Contract to Hire Job Description: We are looking for a passionate and experienced Full Stack or Back-End Developer with a strong foundation in Microsoft technologies. The ideal candidate will be responsible for building and maintaining high-performance web applications using .NET Core, C#, ASP.NET, and MVC frameworks. You will also work with SQL Server to manage data storage and retrieval, and use Git for v

Senior Back End DeveloperJob Title - Senior Back End Developer

Confidential CompanyCompany Name - Confidential Company

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Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!

Backend .Net DeveloperJob Title - Backend .Net Developer

CSI CompaniesCompany Name - CSI Companies

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Costa Mesa, California, USA

Contract

Backend .Net Developer - Costa Mesa, CA - Hybrid CSI Companies is hiring a highly qualified Backend .Net Developer for a comprehensive global provider of cloud-based Human Capital Management solutions and Business Process Outsourcing (BPO) services, analytics and compliance located in Costa Mesa, CA. As a Fullstack .net developer you'll bring your 3+ years of experience developing and maintaining applications built using the .NET framework. They must have a deep understanding of the front-end a

Oracle PL-SQL DeveloperJob Title - Oracle PL-SQL Developer

APN Software Services, IncCompany Name - APN Software Services, Inc

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Remote

Contract

Client: Sedgwick Claims Management Services, Inc. Title: IT Software Development Specialist Sr. Duration: 12 months contract to hire This position is Contract to Hire and Open to Remote. Must be willing to convert to colleague after 90 days worked. Managers will be asking for salary requirements during interview process Pay Rate: $51.07/hr on W2 MANAGER'S NOTES: Oracle ETL backend developer: 5+ years of PL/SQL & Oracle Database development experience Recent Oracle PL/SQL development experienc

Checking in- (100% remote considered) Are you interested in a Technical Lead-Backend opportunity to work with a company focused on metabolic healthJob Title - Checking in- (100% remote considered) Are you interested in a Technical Lead-Backend opportunity to work with a company focused on metabolic health

VortexLinkCompany Name - VortexLink

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Mountain View, California, USA

Full-time

Job Description Technical Lead-Backend Full Time position-Office located in Mountain View, CA (100% remote considered) We are looking for a Technical Lead to join our Nutrition Pod, where you ll play a key role in developing and optimizing our nutrition database, food logging experience, and nutrition recommendation engine critical components of the WholeBody Digital . This is an exciting opportunity to work at the intersection of healthcare and advanced technology, collaborating with backend,

AWS Technical Lead Cloud & Backend EngineeringJob Title - AWS Technical Lead Cloud & Backend Engineering

QentelliCompany Name - Qentelli

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Remote or Dallas, Texas, USA

Third Party, Contract

Job Title: AWS Technical Lead Cloud & Backend Engineering Duration: 12+ Months Location: Dallas, TX (Remote) In-person interview must About the Role: We are seeking a highly skilled Technical Lead with a strong background in AWS, serverless architectures, Kubernetes, Node.js, and Python. This is a hands-on leadership role, ideal for someone who thrives on solving complex technical challenges and guiding engineering teams to deliver high-quality software solutions in a cloud-native environment.

Technical Lead - ETL & Backend Integration (Insurance)Job Title - Technical Lead - ETL & Backend Integration (Insurance)

Acunor InfotechCompany Name - Acunor Infotech

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New Jersey, USA

Full-time

Tech Stack: ETL Tools, Data Pipelines, DevOps We're looking for a Technical Lead to architect and guide backend data integration efforts within large-scale insurance systems. You will own the ETL design, technical reviews, and vendor oversight, ensuring secure, performant, and standards-compliant data flows. Responsibilities: Design and approve architecture of ETL pipelines and backend systems Ensure compliance with enterprise data and security standards Conduct code reviews, approve data mapp

Backend Architect (NodeJS)Job Title - Backend Architect (NodeJS)

PhotonCompany Name - Photon

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Remote

Contract, Third Party

We are seeking a highly skilled and experienced Tech lead with expertise in Node.js, API to join our agile development team. The ideal candidate will be responsible for building scalable web applications, RESTful APIs, and contributing to cloud-native architecture. Key Responsibilities: Develop and maintain scalable backend services using Node.js (Express/NestJS). Build responsive, high-performance frontends with React.js, Redux, and modern JavaScript (ES6+). Design and implement RESTful APIs an

Technical Full Stack Lead (Front end -React, Angular, Vue + Back end Node.js, Python, Java)Job Title - Technical Full Stack Lead (Front end -React, Angular, Vue + Back end Node.js, Python, Java)

PhotonCompany Name - Photon

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San Francisco, California, USA

Full-time, Third Party

Role- Technical Full Stack Lead (Front end -React, Angular, Vue + Back end Node.js, Python, Java) Location - SFO , CA (Vue.js Exp is mandatory) For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. Our current focus and innovation in Digital Hyper expansion TM offers nearly limitless opportunities for career growth. For a br

Back End Web DeveloperJob Title - Back End Web Developer

West Advanced Technologies, Inc.Company Name - West Advanced Technologies, Inc.

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Los Angeles, California, USA

Contract, Third Party

Job Title: Back End Web Developer Location: Los Angeles, CA, 90012 Duration: 12 Months Position Description A Back End Web Developer uses modern, open source software to prototype and deploy back end web applications, including all aspects of server-side processing, data storage, and integration with front end development. The Back End Web Developer will perform web development using open-source web programming languages (e.g., Ruby, Python) and frameworks (e.g., Django, Rails); develop and co